3kw PMG portable welding Generator manufacurer

Specifications

High efficiency portable PMG welding generator.
save 20% gas than other machines,dual use ,compact
Easy maintance

• Double use for welding and generating, compact and lightweight,portable.
• Non-stop smooth electric arc is avalable for any welding
• AC auxiliary current and DC welding current can be used  simultaneously which improves the working efficiency and is convenient for operations.
• Rare earth permanent magnetic digital inverter (PMG) alternator to insure high efficiency and stable welding current.

 

Model Name	W7900IH
ENGINE
Engine	190F
Engine Type	4-stroke, OHV, single cylinder, cylinder inclined, air cooled,petrol
Displacement	420ml
Compression	8.2:1
Rated rev	3600r/min
Ignition system	T.C.I
Start system	Recoil hand-operated, electric system
Engine rated output	8500W
Fuel tank capacity	14L
Fuel comsumption	≤299g/kw.h
Lube Oil capacity	0.6L
AC generator
Rated Output (KW)	3KW
Rated AC frequency	50/60HZ
Rated AC voltage	230V
Rated AC current	13A
Alternator	Werner permanent magnetic alternator,100%copper,brushless
Phase No.	singel phase
output waveform	pure sine wave
output efficiency	≤90%
Total Harmonic Distortion	≤1.5%
Frequency stability	±0.5Hz
Voltage regulation	0.5%V
DC Welder
Rated Max.current (A)	180A
Rated Current range	60-180A
Load voltage range	22-25V
No-load voltage	60-75V
Dimension	477×470×470 (mm)
Net weight	59KG

 

 100% copper winding

 

 

LED Indication

 

Working Chart

 

Rectifier Modular

 

Digital Inverter